Πλοήγηση ανά Λέξη-κλειδί "Μαύρες κρούστες (black crusts)"
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Characterization of black crust on Pentelic and Karystos marble identification of pollution sources
(Πανεπιστήμιο Πελοποννήσου, 2017-05-15)Samples of black crusts from the western facade of the Library of Hadrian (Athens) have been collected and investigated. A complete chemical and mineralogical characterization of the degradation products was conducted ...